//------------------------------------------------------------------------------------------------
// 1.0.0
//------------------------------------------------------------------------------------------------

#ifndef __DDA_
#define __DDA_

typedef struct
{
  int x, y, x1, x2, y1, y2;
  float plus;
  float realy, realx;
  int main_axe;
} DDA;

        // prvni krok dda primky
void dda_First(DDA * dda);

        // dalsi krok dda primky
int dda_Next(DDA * dda);

        // krok zpet
int dda_Prev(DDA * dda);

#endif
